Medium: iscsi: add try_recovery parameter
Medium: iscsi: add try_recovery parameter

Loop in monitor in case the session exists, but is currently not
operational.

Thanks to Leandro Santinelli <liandrosg@gmail.com> for raising
this issue and contributing code (see
https://github.com/ClusterLabs/resource-agents/issues/103 for
more details).

stevenraspudic/resource-agents,asp24/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents,asp24/resource-agents,stevenraspudic/resource-agents